Pair of spectacles



FIG. 1 is a front elevational view of a pair of spectacles showing my new design.

FIG. 2 is a rear elevational view thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a side elevational view thereof.

FIG. 5 is an opposite side elevational view thereof. 

The ornamental design for a pair of spectacles, substantially as shown. 